//
// Created by wze-zero on 2024/7/19 019.
//
#include <iostream>

using namespace std;

class Time {

public:
    int hours;      // 小时
    int minutes;    // 分钟

    Time() {
        hours = 0;
        minutes = 0;
    }

    Time(int h, int m) {
        this->hours = h;
        this->minutes = m;
    }

    void show() {
        cout << hours << " " << minutes << endl;
    }

    Time operator+(Time &time) const {
        Time temp;
        if (this->minutes + time.minutes < 60) {
            temp = Time(this->hours + time.hours, this->minutes + time.minutes);
        } else {
            temp = Time(this->hours + time.hours + 1, this->minutes + time.minutes - 60);
        }
        return temp;
    }
};

int main() {
    int h, m;
    cin >> h;
    cin >> m;
    Time t1(h, m);
    Time t2(2, 20);
    Time t3 = t1 + t2;
    t3.show();
    return 0;
}